ke, 2010-03-03 kello 21:09 +0100, Marco Tuckner kirjoitti: > am using the scikit.timeseries to convert a hourly timeseries to a lower > frequency unsing the appropriate function [1]. > > When I compare the result to the values calculated with a Pivot table in > Excel there is a difference in the values which reaches quite high > values in the total sum of all monthly values. > > I found out that the differnec arises from different decimal settings: > > In Python the numbers show: > 12.88888888 > > whereas in Excel I see: > 12.8888888888888
Typically, the internal precision used in Python and Numpy is significantly more than what is printed. Most likely, your problem has a different cause. Are you sure Excel is using a high enough accuracy? If you want more help, it would be useful to post a self-contained code that demonstrates the error. -- Pauli Virtanen _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
